# redraw the whiteboard to adapt to the resized window
@redrawWhiteboard = () ->
  adjustedDimensions = scaleSlide(getInSession('slideOriginalWidth'), getInSession('slideOriginalHeight'))
  wpm = whiteboardPaperModel
  wpm.clearShapes()
  wpm.clearCursor()
  manuallyDisplayShapes()
  wpm.scale(adjustedDimensions.width, adjustedDimensions.height)
  wpm.createCursor()